430 meters. An adult walks this distance in about 3-4 minutes. The world record for 400 meters flat race is 43 seconds. Such wide is the Danube at Budapest, between Kossuth tér and Batthyány tér. Actually, this is not a great distance. Such long Danube bank was given to the Republic of Moldova, out of the rivers total 2840 kilometers. 0,015 %. What can they do with such short riverbank?
.jpg)
